Post by
drjohn »
https://forums.nicoclub.com/drjohn-u115.html
Tue Apr 22, 2003 5:48 am
Sounds like a switch or motor problem. The roof shares fuses with the windows and door locks and if these are working than that means the fuses are good. The roof also uses a curcuit breaker put this is shared by the power windows also and again if the windows work the breaker is good.Check power to motor key on you should have battery voltage at white with black tracer at motor.You might try jumping the switch to ground and if it works the switch is faulty and the motor is okay.